There are various types of insulation you can choose from for buildings. Homeowners and business owners alike look for insulation with a high R-value that will last a long time. These happen to be just a few of the benefits of spray foam insulation. Discover the biggest reasons to choose spray foam over other insulation, whether you’re a homeowner renovating your home or a contractor providing insulation services.
Higher R-Value
R-value is the measure of heat resistance that insulation provides. Spray foam materials have some of the highest R-values in the insulation industry. Closed-cell foams have an average R-value of 6.5 to 7 per inch. Open-cell foams have a slightly smaller R-value of about 3.5, but they also have numerous benefits, such as superior sealing and durability compared to other insulation types. If you’re looking for the highest R-values for your home or business, choose closed-cell foams.
Resistance to Water Damage
Another benefit of spray foam is that certain types are water resistant. Closed-cell spray foam is an excellent defense against home water damage and the issues that come with it. For example, mold often grows in damp, dark areas of the home, but closed-cell foam prevents mold by mitigating condensation and water leaks in the first place. The closed cells provide nowhere for water to soak in and travel, which keeps moisture out and prevents small-scale water damage.
Greater Longevity
Spray foam insulation has some of the most longevity of any insulating material. Once it cures, this insulation stays in place for decades and avoids settling as other materials do. Spray foam has many resistances and a strong hold, helping it last for many years. Fiberglass and other insulation, on the other hand, require frequent inspections to ensure they have no damage from water, bugs, or age. Spray foam has the potential to last the lifetime of your home, while other insulation types will need replacement.
Now that you know some of the reasons to choose spray foam over other insulation materials, you can make an informed decision when choosing insulation for your home or business.
